Asynchronous communication, i.e. at the same time
An actor publishes an artifact in the system
A tool that allows users to construct spreadsheets
A special type of computation: the computer system obtains a simulation as output
An actor performs a search of a resource
A tool that can be used to edit XML formatted text documents
A person or a group programs obtaining source code as output
A tool that encloses an editor of computer programs and a compiler
A tool that accomplishes: 1) Storage of email messages 2) Sending email messages 3) Supports asynchronous communication tasks based on email messages
A special type of computation: a source program is introduced and an executable code is obtained
A tool.that can be used to edit questionnaires
Any tool that is able to reproduce an audio clip
A learning tool that supports synchronous group drawing of images
Any tool that allows video synchronous communication among participants
An actor retrieves an artifact from the system
A model is a conceptual representation of something, described verbally, visually or quantitatively
A tool that allows writing formatted HTML text documents
A group tool that stores messages and allows posting and retrieving messages
A tool that can be used to write generic text documents
A set of groups or other individuals that may perform a task
A tool that accomplishes: 1) Composing messages enclosing texts and documents 2) Reading messages enclosing texts and documents 3) Supports an scenario of one-to-many asynchronous communication of messages enclosing text and documents
A person or a group visualizes any type of document
A person or a group constructs a model with a tool
Always performed by a computer system obtaining some outputs of some inputs
A tool that can be used to read generic text documents
The emitter sends an artifact to the receiver
The root task type that has no restrictions. All the other task types derive from it
Any tool that can represent some kind of artifact, enabling its perception by a human user
Asynchronous communication, i.e. at different times
A person or a group writes a text document
Always performed by a group to communicate
A tool that manages questionnaires and is intended for group use, allowing, at least, the publication and retrieval of questionnaires as well as the submission and retrieval of questionnaire responses. It also stores questionnaires and responses.
Any tool that allows audio synchronous communication among participants
A tool that stores a calendar and allows a user to insert events as well as to retrieve them and the calendar itself
A person or a group adds a commentary of an artifact
An image viewer or image browser is a computer program that displays a graphical image
A wiki server allows users to collaboratively construct wikis, as well as hosting wiki pages
A tool that supports asynchronous group writing of generic text documents
A tool that can interpret HTML formatted artifacts and retrieve HTML artifacts from the Web
A tool that supports a communication task
A person or a group uses a tool to perceive the contents of an artifact
This specific computation task captures your screen and records it in a video clip
This type of tools allows the recording of the computer screen into a video
This specific computation task captures the messages of a communication and records them as a multimedia document
A person or a group reads a text document
A computational actor that may perform a task
A tool that allows drawing or editing images
A tool that supports any kind of information management task: retrieving, publishing, searching, sending or deleting information resources
A numeric artifact composed of a grid (or table or matrix) of cells. The information included in any cell may consit of text, numbers, formulas and mathematical or logical functions
A tool that performs a computer simulation
A learning tool that supports synchronous group editions of generic text documents.
A simulation is a resemblance of a phenomenon that imitates the conditions and actions of it. These are sometimes referred to as computer models
A blog is a website that allows users to post their personal views on some subject (e.g. a diary) that can be read by others
Any tool that allows text-based synchronous communication among participants
A map server stores maps allowing persons and groups to retrieve them
Any tool that can be used to model a concept map
A tool that supports any computation task
A tool that provides storage of documents and allows their publishing and retrieval
A tool that supports at least one group task
Any learning tool that supports an asynchronous group task
Any tool that is able to reproduce a video clip
A tool that supports any type of construction tasks
The root tool type that has no restrictions. All the other tool types derive from it
This kind of task can be performed by any actor and involves the management of information resources
A tool that can be used to compose slide presentations
A person or a group edits any type of document
A person or a group uses a tool to construct something
A tool that can perform the compilation of a source code
Any learning tool that supports a synchronous group task
An actor surfs the Web to retrieve resources (specially html-formatted)
An actor deletes an artifact stored in the system
A specific type of group broader in nature and with common interests
A person or a group watches a video clip
This property indicates the type o text document that a tool can handle. The label "generic" means any kind of text document. The other types should be used with tools that manipulates specific types of text documents
*, bin, class, dms, exe, lha, lzh extensions